Tender For supply of led signal lighting units for subsidiary colour light signals calling on for railway signal ling to specification no. rdso/spn/153/2023 revision 5.0 [ warranty period: 30 months after the dat e of delivery ]
Tender For corrigendum : work contract for shifting of shunt signal sh03 towards bir station outside railway gate boundary wall and supply installation and termination of earth electrode for sandt system installed at sstpp, mppgcl, dongalia, khandwa
Tender For e-tender two packet tender system for " provision of catering services as general minor unit (gmu-5) on platform no.4&5, near signal rs-103 (water tap sur end at pune railway station earmarked for 33% women quota.
Tender For 1. provision of alternate communication for control circuits/block working/other circuits like uts/prs through wireless system for various ibs location on jabalpur division of west central railway.2. balance work of enhancing of reliability by provision of high availability digital axle counter in existing 05 intermediate block signal in et-mkp section jabalpur division on west central railway
Tender For supply of s and t spares for captive railway network - fibre glass track lead junction boxes for termination of signalling cable , led based signal lighting unit for route indicator shunt signal with built in current regulator , channel bond pin signal groove tinned or zinc coated 7mm dia , point jb fitted with 18 no 1 way ara pbt terminal block conforming to irs s 75 91 with 3 no of 400 mm bore , relay ac immunised dc miniature plug in type nutral line tractive armature 9 ohms 2f 1b with front and black contacts , relay qbca1 contact 2hf 4b as per specn no brs 943 irs s 34 irs s 23 as applicable , relay dc miniature magnetically latched neutral line tractive armature 24v dc 11f 4b front and black contacts , relay ac immunised dc miniature plug in type nutral line slow to release tractive armature 4v dc 8f 4b contacts , electronic magneto telephone , cable indoor copper conductor plain annealed unarmoured 16 x 0 2 sq mm 100 mtr per coils , flexible wire rope steel galvanised 7x7 strand 19 mm circumference , point machine ground fittings complete with insulating materials
Tender For shifting of insulated overlap (iol) situated within 120 mtr distance in front of stop signal in bhusawal division of central railway (phase-ii).
Tender For macls outdoor and indoor works in connection with provision of centralized electronic interlocking at linganenidoddi (lmd) station including electronic interlocking alteration works at malliyala (myl) and pendekallu (pdl) stations due to ibs removal at lmd by providing new crossing station at lmd and shifting of signal and telecom gears at lmd in connection with doubling between gnt-gtl section of gtl division of s.c.railway.
Tender For tender for supply of spares to be used at rail signal and telecommunication of captive rail network of dvc mtps - red/led/main/signal-rdso/spn/153/2011. rev.4.1(draft) or latest , suitable fo 110v ac. , detection block for irs point machine-irs s-24-2002 or latest , relay/ecr/qecx-61 , 110v(ac) , contactss-4f-4b , brs 941 , irs s-23&34 , irs point motor-irs s-37/82(amdt-3) or latest , bond wire(8 swg)-irs s 1-62 , manual rail point clamp for 60 kg rail , railway wheel skid , relay qbca1 contact 2hf/4b as per specn. no. brs-943. irs-s-34 , irs-s-23 , point controlling latch relay , style ql1 , 24v dc , contact 11f-4b , electronic magneto telephone as per spec. no- irs-tc-79/2000 amd. 2 or latest